25566684

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:395

約数の個数: 96

約数和(自身を含む): 71801856

約数和(自身を除く): 46235172

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 47, 52, 66, 78, 94, 132, 141, 143, 156, 188, 282, 286, 317, 429, 517, 564, 572, 611, 634, 858, 951, 1034, 1222, 1268, 1551, 1716, 1833, 1902, 2068, 2444, 3102, 3487, 3666, 3804, 4121, 6204, 6721, 6974, 7332, 8242, 10461, 12363, 13442, 13948, 14899, 16484, 20163, 20922, 24726, 26884, 29798, 40326, 41844, 44697, 45331, 49452, 59596, 80652, 89394, 90662, 135993, 163889, 178788, 181324, 193687, 271986, 327778, 387374, 491667, 543972, 581061, 655556, 774748, 983334, 1162122, 1966668, 2130557, 2324244, 4261114, 6391671, 8522228, 12783342, 25566684]

約数ペア:

[(1, 25566684), (2, 12783342), (3, 8522228), (4, 6391671), (6, 4261114), (11, 2324244), (12, 2130557), (13, 1966668), (22, 1162122), (26, 983334), (33, 774748), (39, 655556), (44, 581061), (47, 543972), (52, 491667), (66, 387374), (78, 327778), (94, 271986), (132, 193687), (141, 181324), (143, 178788), (156, 163889), (188, 135993), (282, 90662), (286, 89394), (317, 80652), (429, 59596), (517, 49452), (564, 45331), (572, 44697), (611, 41844), (634, 40326), (858, 29798), (951, 26884), (1034, 24726), (1222, 20922), (1268, 20163), (1551, 16484), (1716, 14899), (1833, 13948), (1902, 13442), (2068, 12363), (2444, 10461), (3102, 8242), (3487, 7332), (3666, 6974), (3804, 6721), (4121, 6204)]